What is Joseph Dellavalla's NPI number?

Joseph Dellavalla's National Provider Identifier (NPI) is 1386684439, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Joseph Dellavalla's specialty?

Joseph Dellavalla is listed in the NPPES registry with a primary specialty of Sleep Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).

Where is Joseph Dellavalla located?

Joseph Dellavalla's practice location on file with NPPES is 59 Page Hill Rd, Berlin, NH 03570-3531.

What is Joseph Dellavalla's phone number?

The practice phone number listed in the NPPES registry for Joseph Dellavalla is (603) 752-2200.

Does Joseph Dellavalla accept Medicare?

Joseph Dellavalla is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Joseph Dellavalla's NPI active?

Yes — Joseph Dellavalla's NPI (1386684439) is active in the NPPES registry as of the last update on 2014-01-17.

IndividualActiveAccepts Medicare

Joseph Dellavalla, MD

NPI 1386684439 · Sleep Medicine (Internal Medicine) Physician · Berlin, NH

Joseph Dellavalla, MD is a Sleep Medicine (Internal Medicine) Physician provider in Berlin, NH (NPI 1386684439).

Provider details

NPI number: 1386684439
Entity type: Individual
Primary specialty: Sleep Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: MI43083768 (MI)

Practice location

59 Page Hill Rd

Berlin, NH 03570-3531

Phone: (603) 752-2200

Fax: (603) 326-5832

Street-level locationGet directions

More NH providers

Mailing address

59 Page Hill Rd

Berlin, NH 03570-3531

Specialties & taxonomies

Sleep Medicine (Internal Medicine) PhysicianPrimary207RS0012XLicense 15057 (NH)
Allopathic & Osteopathic Physicians
Internal Medicine Physician207R00000XLicense MI43083768 (MI)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Sleep Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(70/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
20 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
1 documented practice location
Medicare service volume (vs. specialty peers)28% of score
253 Medicare services, 2024 (ranked within specialty)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	116	$90
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	91	$126
New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203	46	$111

Typical Medicare-allowed amounts for these services range $90–$126 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Gabapentin	59	12
Trazodone Hcl	42	—
Pramipexole Di-Hclbrand: Pramipexole Dihydrochloride	38	—
Doxepin Hcl	30	—
Clonazepam	25	—
Armodafinil	18	—
Zolpidem Tartrate	14	—

Enumerated: 2006-06-07
Last updated: 2014-01-17

Frequently asked questions

What is Joseph Dellavalla's NPI number?: Joseph Dellavalla's National Provider Identifier (NPI) is 1386684439, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Joseph Dellavalla's specialty?: Joseph Dellavalla is listed in the NPPES registry with a primary specialty of Sleep Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
Where is Joseph Dellavalla located?: Joseph Dellavalla's practice location on file with NPPES is 59 Page Hill Rd, Berlin, NH 03570-3531.
What is Joseph Dellavalla's phone number?: The practice phone number listed in the NPPES registry for Joseph Dellavalla is (603) 752-2200.
Does Joseph Dellavalla accept Medicare?: Joseph Dellavalla is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Joseph Dellavalla's NPI active?: Yes — Joseph Dellavalla's NPI (1386684439) is active in the NPPES registry as of the last update on 2014-01-17.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	116	$90
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	91	$126
New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203	46	$111

Drug

Part D claims (2024)

Beneficiaries

Gabapentin

Trazodone Hcl

—

Pramipexole Di-Hclbrand: Pramipexole Dihydrochloride

—

Doxepin Hcl

—

Clonazepam

—

Armodafinil

—

Zolpidem Tartrate

—

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)